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TREK Powerfly 5 eMTB 2018

TREK Powerfly 5 eMTB click to zoom image
TREK Powerfly 5 eMTB click to zoom image
TREK Powerfly 5 eMTB click to zoom image
TREK Powerfly 5 eMTB  click to zoom image
TREK Powerfly 5 eMTB Sizes: 15.5" (27.5+), 17.5, 19 and 21" (29); Matte Solid Charcoal/Matte Trek Black  click to zoom image
Trek: the best bikes, the best bike shops. To ensure you have a great experience while shopping for and servicing your new bicycle, Trek bikes are available only in person. We will not send Trek bikes by courier.
OUR PRICE £2699.00

Qty marked * exceeds current stock level.
Model Year 2018
Options Sizes: 15.5" (27.5+), 17.5, 19 and 21" (29); Colour: Viper Red/Trek Black; - In Stock
Sizes: 15.5" (27.5+), 17.5, 19 and 21" (29); Matte Solid Charcoal/Matte Trek Black - USUALLY AVAILABLE WITHIN 3-10 DAYS
Electric-assist mountain bikes amplify your pedalling power while amplifying the amount of fun you'll have out on the trail. Go further, go faster and go to more places. Enjoy more of everything that makes mountain biking great.

Powerfly 5 pairs Trek's proven hardtail mountain bike knowledge and design expertise with the top level Bosch Performance CX pedal-assist e-bike technology to give all the boost you need.

- Powerful central-mount Bosch motor, for speeds up to 15.5 mph (25 km/h).
- Long-life battery is secured within the downtube and is easily removed for charging.
- Lightweight and tough Alpha Platinum Aluminium frame with additional unique Motor Armor to protect the motor from stone damage.
- High quality 10 speed Shimano gearing and Shimano hydraulic disc brakes.
- Plush, easily tunable RockShox Judy Silver air fork
- Smart Wheel Size: the right wheel size paired with your frame size gives the perfect combination of responsiveness and control. 15.5" frames are optimised for 27.5 wheels, while 17.5, 19 and 21" sizes have 29er wheels, so everyone get a better fitting bike.
- G2 Geometry: advanced frame geometry and a custom offset fork give the 29er bikes precise handling at low speed while maintaining high speed stability, giving exceptionally good handling bikes.
- Boost148/110: Wider hubs fitting into wider dropouts increase the stiffness of the wheels for better performance, while also allowing space for wider tyres

Performance CX Motor
Mounted centrally in the frame, the Bosch Performance CX motor is powerful, rugged and reliable. Bosch PowerPacks set industry standards in terms of weight, energy density and range. PowerPack 500 is Bosch's premium model featuring 500 Wh and a guaranteed long lifespan. The battery can be charged in situ, or easily removed to take with you. Assistance is provided up to 20mph. The positioning of the motor and the battery within the down tube gives a lower, better balanced centre of gravity for a better handling bike.
PowerPack 500

Designed to handle the rigours of off-road riding, the Bosch Performance CX system gives excellent torque and sustained power for sporty, powerful yet smooth acceleration. One step on the pedal and the power kicks in: the Performance Line CX is the ideal drive for ambitious sports enthusiasts and demanding eBikers.

The new eMTB mode automatically varies between 'Tour' and 'Turbo' assistance levels. A maximum torque of up to 75 Nm strengthens the motor and the rider's personal contribution between 120% and 300%. Depending on the pedal pressure the progressive motor support adjusts automatically to the individual's riding characteristics. It means you can concentrate on the trail without having to worry about changing gears. Together with the Performance CX's improved power transfer and dynamics, the result is that riding, even on steep slopes, is almost effortless. It ensures a natural riding sensation and maximum performance on the trail.

The compact Purion on-board computer serves as your eBike's command centre, making it possible to switch between the riding modes offering the different levels of assistance, as well as to call up information like speed, battery level and distance. The Purion display is back-lit for easy reading.

Powerfly 5 comes with the fastest Bosch Standard Charger, which operates silently. It is compact, with the same dimensions and weight as a water bottle (less than 800g). The PowerPack 500 is completely recharged in 4.5 hours, enabling you to get back on the trail as soon as possible.

For an interactive guide to typical ranges between each charges of the battery go to the Bosch eBike Range Assistant here.

Frame Alpha Platinum Aluminium, E2 tapered head tube, internal derailleur and dropper post routing, integrated battery, G2 Geometry on 29ers, Boost148.
Lifetime warranty.
Forks RockShox Judy Silver TK, Solo Air, TurnKey lockout, E2 tapered steerer, G2 Geometry with 51mm offset on 29ers, Boost110, 100mm travel
Rear Derailleur Shimano Deore M6000, Shadow Plus
Shifters Shimano Deore M6000, 10 speed
Chainset Miranda Delta, 15T
Chain KMC X10
Freewheel Shimano HG50, 11-42, 10 speed cassette
Headset FSA IS-2, 1 1/8" top, 1.5" bottom
Stem Bontrager alloy, 31.8mm, 7 degree, Blendr compatible
Handlebars Bontrager alloy, 31.8mm, 15mm rise
Front Brake Shimano M315 hydraulic disc
Rear Brake Shimano M315 hydraulic disc
Brake Levers Shimano M315
Rims Bontrager Duster Elite Tubeless Ready, 32 hole
Front Hub Bontrager alloy, Boost110
Rear Hub Bontrager sealed bearing alloy axle, Boost148
Tyres Bontrager XR3, 29x2.40" (15.5: 27.5x2.35")
Saddle Bontrager Evoke 1.5
Seatpost Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset
Pedals Wellgo nylon platform
Grips Bontrager Satellite Elite, lock-on
Miscellaneous Bosch Performance CX motor (250 watt, 75 Nm); Bosch Powerpack Performance 500 downtube battery; Bosch Purion display/controller
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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